<?php
class WPBakeryShortCode_VC_Single_image extends WPBakeryShortCode {


	public function singleParamHtmlHolder( $param, $value ) {
		$output = '';
		// Compatibility fixes
		$old_names = array( 'yellow_message', 'blue_message', 'green_message', 'button_green', 'button_grey', 'button_yellow', 'button_blue', 'button_red', 'button_orange' );
		$new_names = array( 'alert-block', 'alert-info', 'alert-success', 'btn-success', 'btn', 'btn-info', 'btn-primary', 'btn-danger', 'btn-warning' );
		$value = str_ireplace( $old_names, $new_names, $value );
		//$value = __($value, "js_composer");
		//
		$param_name = isset( $param['param_name'] ) ? $param['param_name'] : '';
		$type = isset( $param['type'] ) ? $param['type'] : '';
		$class = isset( $param['class'] ) ? $param['class'] : '';


		if ( ( $param['type'] ) == 'attach_image' ) {
			$output .= '<input type="hidden" class="wpb_vc_param_value ' . $param_name . ' ' . $type . ' ' . $class . '" name="' . $param_name . '" value="' . $value . '" />';
			$element_icon = $this->settings('icon');
			$img = wpb_getImageBySize( array( 'attach_id' => (int)preg_replace( '/[^\d]/', '', $value ), 'thumb_size' => 'thumbnail' ) );
			$this->setSettings('logo', ( $img ? $img['thumbnail'] : '<img width="150" height="150" src="' . vc_asset_url( 'vc/blank.gif' ) . '" class="attachment-thumbnail vc_element-icon"  data-name="' . $param_name . '" alt="" title="" style="display: none;" />' ) . '<span class="no_image_image vc_element-icon' . ( !empty($element_icon) ? ' '.$element_icon : '' ) . ( $img && ! empty( $img['p_img_large'][0] ) ? ' image-exists' : '' ) . '" /><a href="#" class="column_edit_trigger' . ( $img && ! empty( $img['p_img_large'][0] ) ? ' image-exists' : '' ) . '">' . __( 'Add image', 'js_composer' ) . '</a>');
			$output .= $this->outputTitleTrue($this->settings['name']);
		} elseif ( ! empty( $param['holder'] ) ) {
			if ( $param['holder'] == 'input' ) {
				$output .= '<' . $param['holder'] . ' readonly="true" class="wpb_vc_param_value ' . $param_name . ' ' . $type . ' ' . $class . '" name="' . $param_name . '" value="' . $value . '">';
			} elseif ( in_array( $param['holder'], array( 'img', 'iframe' ) ) ) {
				$output .= '<' . $param['holder'] . ' class="wpb_vc_param_value ' . $param_name . ' ' . $type . ' ' . $class . '" name="' . $param_name . '" src="' . $value . '">';
			} elseif ( $param['holder'] !== 'hidden' ) {
				$output .= '<' . $param['holder'] . ' class="wpb_vc_param_value ' . $param_name . ' ' . $type . ' ' . $class . '" name="' . $param_name . '">' . $value . '</' . $param['holder'] . '>';
			}
		}

		if ( ! empty( $param['admin_label'] ) && $param['admin_label'] === true ) {
			$output .= '<span class="vc_admin_label admin_label_' . $param['param_name'] . ( empty( $value ) ? ' hidden-label' : '' ) . '"><label>' . __( $param['heading'], 'js_composer' ) . '</label>: ' . $value . '</span>';
		}

		return $output;
	}
	public function getImageSquereSize($img_id, $img_size) {
		if(preg_match_all('/(\d+)x(\d+)/', $img_size, $sizes)) {
			$exact_size = array(
				'width' => isset($sizes[1][0]) ? $sizes[1][0] : '0',
				'height' => isset($sizes[2][0]) ? $sizes[2][0] : '0',
			);
		} else {
			$image_downsize = image_downsize($img_id, $img_size);
			$exact_size = array(
				'width' => $image_downsize[1],
				'height' => $image_downsize[2],
			);
		}
		if(isset($exact_size['width']) && (int)$exact_size['width'] !== (int)$exact_size['height']) {
			$img_size = (int) $exact_size['width'] > (int) $exact_size['height']
				? $exact_size['height'] . 'x' .$exact_size['height']
				: $exact_size['width'] . 'x' . $exact_size['width'];
		}
		return $img_size;
	}
	protected function outputTitle($title) {
		return '';
	}
	protected function outputTitleTrue($title) {
		return  '<h4 class="wpb_element_title">'.__($title, 'js_composer').' '.$this->settings('logo').'</h4>';
	}
}